Hello!I will be on my technique to San Francisco this Wednesday the 25th.I was in the strategy of looking to plan a wine-tasting day trip to Napa Valley,after i discovered your site.Now I'm questioning if I have to go to Sonoma instead.I'm not a significant wine person,however I needed to do it for the trip and to take in the scenery.Do you suggest Sonoma in place of Napa? The one free day I have is this Thursday the 26th.Is that a foul day for crowds? Also,I realized you stay in San Fran,and i became questioning when you have a separate site in your San Fran recommnedations.Thank you lots in advance!